Chocolate Cake巧克力蛋糕Ingredients:1 1/4 cups flour3 tbsp cocoa powder2 tbsp baking powder1 tbsp vanilla1/2 cup of milk1/2 cup of oil2 eggs材料：1又1/4杯 面粉3汤匙 巧克力粉2汤匙 发酵粉1汤匙 香草1又1/...